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| author | obscuren <geffobscura@gmail.com> | 2015-01-29 04:12:26 +0800 |
|---|---|---|
| committer | obscuren <geffobscura@gmail.com> | 2015-01-29 04:12:26 +0800 |
| commit | 3440a8a0bfd7fbb3fd04c034356700522dec9dd4 (patch) | |
| tree | 65bd52d61755094621b0ea5f5db8490c0c21481a /core/chain_manager.go | |
| parent | 957f80c62303c9b9b132de1bbf05e5548cd6137a (diff) | |
| download | dexon-3440a8a0bfd7fbb3fd04c034356700522dec9dd4.tar.gz dexon-3440a8a0bfd7fbb3fd04c034356700522dec9dd4.tar.zst dexon-3440a8a0bfd7fbb3fd04c034356700522dec9dd4.zip | |
changed lost key
Diffstat (limited to 'core/chain_manager.go')
| -rw-r--r-- | core/chain_manager.go | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/core/chain_manager.go b/core/chain_manager.go index c68b7cfc2..9646bfc53 100644 --- a/core/chain_manager.go +++ b/core/chain_manager.go @@ -251,7 +251,13 @@ func (self *ChainManager) GetBlockHashesFromHash(hash []byte, max uint64) (chain // XXX Could be optimised by using a different database which only holds hashes (i.e., linked list) for i := uint64(0); i < max; i++ { - block = self.GetBlock(block.Header().ParentHash) + parentHash := block.Header().ParentHash + block = self.GetBlock(parentHash) + if block == nil { + chainlogger.Infof("GetBlockHashesFromHash Parent UNKNOWN %x\n", parentHash) + break + } + chain = append(chain, block.Hash()) if block.Header().Number.Cmp(ethutil.Big0) <= 0 { break |